Information Security Inc.

CyberChef

Information Security Confidential - Partner Use Only

Contents

2

• About CyberChef

• Live demo

• Browser support

• Testing Environment

• Required packages

• Installing CyberChef

• Using CyberChef

• References

Information Security Confidential - Partner Use Only

About CyberChef

3

• CyberChef is a simple, intuitive web app for carrying out all

manner of "cyber" operations within a web browser

Information Security Confidential - Partner Use Only

Live demo

4

• Have fun!

https://gchq.github.io/CyberChef/

Information Security Confidential - Partner Use Only

Browser support

5

• Google Chrome 40+

• Mozilla Firefox 35+

• Microsoft Edge 14+

Information Security Confidential - Partner Use Only

Testing Environment

6

• Kali Linux 2017

Information Security Confidential - Partner Use Only

Required packages

7

• Git, npm, Grunt

• Installing node and npm

(http://www.free4net.com/2014/06/installing-nodejs-and-npm-in-

kali-linux.html)

Information Security Confidential - Partner Use Only

Installing CyberChef

8

• Download GitHub and install CyberChef repository

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Installing CyberChef

9

• Compiling CyberChef => the following command It will lint, test,

compile and compress all the source files and create a production-

ready build in build/prod. It will also create the inline version of

CyberChef at the same location, called cyberchef.htm

Information Security Confidential - Partner Use Only

Using CyberChef

10

• Running a python webserver and start using CyberChef

Information Security Confidential - Partner Use Only

Using CyberChef

11

• Disassemble x86

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Using CyberChef

12

• On Apache webserver for production purposes

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Using CyberChef

13

• Render an image

Information Security Confidential - Partner Use Only

References

14

• Kitploit

http://www.kitploit.com/2017/08/cyberchef-cyber-swiss-army-knife-web_5.html

• Kali Linux

https://www.kali.org/downloads/

• Npm

http://www.free4net.com/2014/06/installing-nodejs-and-npm-in-kali-linux.html